Masonry Building (IMAGE) University of California - San Diego Caption This three-story masonry structure with shear wall systems will undergo a series of severe simulated earthquakes at the UC San Diego Englekirk Structural Engineering Center, home of the world's largest outdoor shake table. Credit UC San Diego Usage Restrictions Credit UC San Diego License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.